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유착된 상악 중절치를 임플랜트로 대체한 II급 부정교합의 치료 후 10년간의 전치부 심미성의 변화 양상

Other Titles
 Esthetic Improvement of the Maxillary Anterior Teeth during the Ten Years after Single-Implant Restoration Replacing an Ankylosed Maxillary Central Incisor in a Class II Malocclusion 
Authors
 강민지  ;  이지현  ;  김경호  ;  김선재 
Citation
 Clinical Journal of Korean Association of Orthodontists (대한치과교정학회 임상저널), Vol.10(4) : 239-250, 2020-12 
Journal Title
Clinical Journal of Korean Association of Orthodontists(대한치과교정학회 임상저널)
Issue Date
2020-12
Keywords
Ankylosis ; Dental implant ; Peri-implant soft tissue ; Stability ; Micro-esthetics
Abstract
This case report illustrates the long-term changes of an adult Class II malocclusion treated with premolar extraction and a single-implant restoration replacing an ankylosed upper central incisor. A 20-year-old female showing Class II malocclusion with maxillary protrusion and ankylosed upper central incisor due to previous trauma visited the clinic. To improve the occlusion, first premolars of the maxillary and mandibular arch were extracted followed by comprehensive orthodontic treatment. After orthodontic treatment, the ankylosed upper incisor was extracted and replaced with a dental implant. Overall, the occlusion was stably maintained during the 10 years of retention. Interestingly, the interdental papilla between the implant and the adjacent central incisor and the gingival soft tissue continued to remodel over time improving the micro-esthetics of the maxillary incisor region as well as the occlusion.
Files in This Item:
T202006742.pdf Download
DOI
10.33777/cjkao.2020.10.4.239
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Kyung Ho(김경호) ORCID logo https://orcid.org/0000-0002-8154-2041
Kim, Sun Jai(김선재) ORCID logo https://orcid.org/0000-0002-0828-8008
Chung, Chooryung J.(정주령) ORCID logo https://orcid.org/0000-0001-9399-7193
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/182723
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